Two partners want to make changes to a rectangular piece of land whose length is b meters and its area is a m2. One of them wants to increase the area by 1 m2 without changing the length, but the other wants to increase the length of the land by 1 m without changing the area. In which case is the width of the terrain greater?

1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed